Price History for Sony - ECM-55 Series ECM-55B Omni-Directional Electret Condenser Lavalier Microphone (ecm55b)
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Sony - ECM-55 Series ECM-55B Omni-Directional Electret Condenser Lavalier Microphone (ecm55b)
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Oct 28, 2026 | $391.49 |
| Oct 27, 2026 | $391.99 |
| Oct 18, 2026 | $389.99 |
| Aug 6, 2026 | $380.99 |
| Aug 4, 2026 | $388.57 |
| Jun 2, 2026 | $380.99 |
| May 27, 2026 | $456.59 |
| May 20, 2026 | $388.07 |
| May 13, 2026 | $388.57 |
| May 7, 2026 | $456.59 |
| May 6, 2026 | $388.57 |
| Apr 24, 2026 | $388.07 |
| Apr 22, 2026 | $380.49 |
| Apr 15, 2026 | $380.99 |
| Apr 12, 2026 | $380.49 |
| Apr 3, 2026 | $380.49 |
| Mar 26, 2026 | $380.49 |
| Mar 17, 2026 | $380.49 |
18 recorded prices; last found in Best Buy’s data on Nov 4, 2026. How we track prices
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Analysis
Sony - ECM-55 Series ECM-55B Omni-Directional Electret Condenser Lavalier Microphone (ecm55b) price analysis
Price analysis for Sony - ECM-55 Series ECM-55B Omni-Directional Electret Condenser Lavalier Microphone (ecm55b) at Best Buy: today's price of $391.49 is near the low end of the range we've recorded ($380.49 to $456.59).
- Currently listed at $391.49, which is $11.00 above the original MSRP of $380.49.
- Today's price is 2% above its average daily price over the last 90 days ($382.95).
- The lowest recorded price on PriceWatchPro was $380.49 on March 17, 2026. That's $11.00 below today's price.
- The highest recorded price on PriceWatchPro was $456.59 on May 7, 2026. Today's price is $65.10 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 17 tracked price changes, the listing has dropped 6 times with an average drop of $25.45.
- PriceWatchPro has been tracking this listing since March 17, 2026 (232 days of price history).
Compare
Compare Sony - ECM-55 Series ECM-55B Omni-Directional Electret Condenser Lavalier Microphone (ecm55b) prices across retailers
Same item (UPC 027242632462), also tracked at:
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